package com.keshihao.springcloud.config;

import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.security.oauth2.provider.token.TokenStore;
import org.springframework.security.oauth2.provider.token.store.InMemoryTokenStore;
import org.springframework.security.oauth2.provider.token.store.JwtAccessTokenConverter;
import org.springframework.security.oauth2.provider.token.store.JwtTokenStore;

/**
 * @Author Mr.Keshihao
 * @Date 2020/10/17 11:32
 * @Version 1.0
 */
@Configuration
public class TokenConfig {

    private String SIGNING_KEY = "myJwt";

    // JWT令牌
    @Bean
    public TokenStore tokenStore() {
        return new JwtTokenStore(accessTokenConverter());
    }

    @Bean
    public JwtAccessTokenConverter accessTokenConverter() {
        JwtAccessTokenConverter converter = new JwtAccessTokenConverter();
        converter.setSigningKey(SIGNING_KEY); // 对称密钥，资源服务器使用该密钥来验证
        return converter;
    }

//    // 令牌存储策略
//    @Bean
//    public TokenStore tokenStore() {
//        // 内存方式，生成普通令牌
//        return new InMemoryTokenStore();
//    }

}
